580542540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{420683}}^1$

素因数の和:420718

約数の個数: 48

約数和(自身を含む): 1696197888

約数和(自身を除く): 1115655348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 420683, 841366, 1262049, 1682732, 2103415, 2524098, 4206830, 5048196, 6310245, 8413660, 9675709, 12620490, 19351418, 25240980, 29027127, 38702836, 48378545, 58054254, 96757090, 116108508, 145135635, 193514180, 290271270, 580542540]

約数ペア:

[(1, 580542540), (2, 290271270), (3, 193514180), (4, 145135635), (5, 116108508), (6, 96757090), (10, 58054254), (12, 48378545), (15, 38702836), (20, 29027127), (23, 25240980), (30, 19351418), (46, 12620490), (60, 9675709), (69, 8413660), (92, 6310245), (115, 5048196), (138, 4206830), (230, 2524098), (276, 2103415), (345, 1682732), (460, 1262049), (690, 841366), (1380, 420683)]